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CTO Plus EV diagnostic kit for electric vehicle battery analysis Growing Market

EV Diagnostics

EV Diagnostic Kit

Electric Vehicle Diagnosis & Battery Analysis

A high-voltage-safe diagnostic kit for electric vehicles: pack-level battery analysis, insulation monitoring, motor & BMS fault diagnosis and guided HV safety checks for the fast-growing EV service market.

  • MOQ 1 unit — sample orders welcome
  • 24-month warranty + lifetime tech support
  • OEM / ODM branding available
  • Ships worldwide in 3–7 working days

Key Capabilities

HV-Safe Workflow

Guided insulation and power-down checks before every intervention.

Pack-Level Analysis

Cell consistency, internal resistance, SOC/SOH and balancing guidance.

China EV Coverage

BYD, NIO, Xpeng plus Tesla and legacy-OEM EV line-ups.

Motor & BMS Diagnosis

Full-system fault reading for drive and battery management ECUs.

Familiar Software

Same UI pattern as our car tools — minimal retraining.

Future-Proof Updates

EV coverage expands with every software release.

Want to see EV Diagnostic Kit working on a real vehicle?

Tell us the car brand, model year and the job you need done. We will send unedited demo footage, workshop photos and a test report — usually within one working day.

Request demo footage

Overview

EV service is where workshop demand is growing fastest — and where safety matters most. The CTO Plus EV Diagnostic Kit combines a HV-rated tablet diagnosis module with battery pack analysis: cell voltage consistency, internal resistance estimation, SOC/SOH calibration and pack balancing guidance.

Guided HV safety checks walk the technician through isolation resistance verification and safe power-down before any intervention. All procedures follow the same software pattern as our passenger-car tools, so existing staff learn it in days, not months.

Coverage includes major EV platforms from China (BYD, NIO, Xpeng), Tesla, and the EV line-ups of legacy OEMs, with updates arriving continuously.

24-Month Warranty

+ lifetime technical support

Global Shipping

DHL / FedEx / sea freight

Technical Specifications

Technical specifications of EV Diagnostic Kit
Kit EV Diagnostic Kit (tablet module + HV test leads)
Functions HV safety check / pack analysis / full-system diagnosis
Battery Analysis Cell voltage, internal resistance, SOC/SOH, balancing guidance
Coverage BYD, NIO, Xpeng, Tesla, legacy-OEM EVs
Safety CAT III-rated test leads, guided isolation checks
Certifications CE, FCC, RoHS

* Specifications are subject to improvement; confirm critical parameters with sales before ordering. OEM / ODM customization available — contact us.

EV Diagnostic Kit — FAQ

Is special training required? +

High-voltage work must only be performed by HV-qualified technicians. The kit provides guided procedures, but local HV certification requirements remain the operator's responsibility.

Does it support battery balancing? +

The kit provides balancing guidance and cell-level analysis; active balancing hardware intervention depends on the vehicle platform.

Which EVs are covered? +

Major Chinese EV platforms (BYD, NIO, Xpeng), Tesla, and the EV line-ups of VW, Hyundai and others — the list grows with each update.

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Get a Quotation for EV Diagnostic Kit

Tell us your quantity and destination market — our export team replies within 24 hours with pricing and shipping options.